A farfajiya mai rufi a kan dunƙule yana da mahimmanci kamar yadda kamfanonin kamfanonin kansa. An ƙirƙiri murfin dunƙule ta hanyar yankewa ko tsari na tsari, da kuma mayafin kayan ado suna samar da mahimmin Layer na ƙwararrun shank da zaren.
Don haka, sukurori amfanawa sosai daga kewayon sanannun mayafin da aka samar da kowane aikace-aikacen dunƙulen don samar da lalata.
A takaice, ana amfani da mayafin sutura a cikin sukurori don ƙara juriya da ƙasa da kare dunƙule daga gazawar ko fatattaka.
Don haka, menene yawancin hanyoyin da aka fi amfani da su? Wadannan sune mafi yawan hanyoyin da aka fi amfani da su na yau da kullun:
1. Zinc a
Mafi gama gari gama gari donDunƙule shine lantarki na lantarki. Ba shi da tsada kawai, amma kuma yana da bayyanar ƙauna. Ana samun saukarwa cikin launin baƙi da kore. Koyaya, rashin nasarar da Galbro Galvanizing shi ne cewa aikin anti-corrorous na gama-gari na kowane plating (shafi). Gabaɗaya, sukurori Galvanizing na iya amfani da gwajin tsattsauran gishiri a cikin awanni 72, saboda haka yana da tsada sosai, yana da tsada sosai, yana da tsada sosai kamar yadda galibin gishiri.
2
The Chromium shafi akan dunƙule masu fashin kwamfuta yana da tsayayye a cikin muhalli, ba sa sauƙin canza launi ko rasa luster, yana da babban ƙarfi, kuma yana da tsayayya da suturta. Kodayake chromium mai amfani da chromium ana amfani dashi azaman kayan ado na ado akan masu taimako, ana amfani da shi a masana'antu suna buƙatar juriya na lalata. Saboda kyawawan daskararru chrome suna da tsada kamar bakin karfe, yakamata a yi amfani dasu lokacin da karfin bakin karfe bai isa ba. Don inganta chromium plating acritance colrous, jan ƙarfe da nickel ya kamata a plated kafin chromium plating. Kodayake cromium shafi na iya jure yanayin zafi na 1200 digiri Fahrenheit (650 digiri ne daga matsalar karagarwar hydritogen a matsayin Galvanizing iri ɗaya a matsayin Galvanizing.
3. Azurfa da nickel a saman saman
Danki mai shafi na azurfa don tauraruwar jama'aYana aiki a matsayin m lubricant don masu ɗaukar fansa da kuma hanyar hana lalata lalata. Saboda kashe kudi, yawanci ba a amfani da su yawanci, kuma wasu yara kadan ne aka dafa shi. Kodayake yana tattarawa a cikin iska, Azurfa har yanzu yana aiki a digiri 1600 Fahrenheit. Don yin aiki a cikin yawan zafin jiki masu duhu da kuma hana iskar shakar fata, mutane suna amfani da babban yanayin zafin su da halaye masu kyau. Fastersers yawanci nickel-plated a wurare tare da babban aiki da juriya na lalata. Misali, tashar jiragen ruwa mai shigowa ta Mota.
4.Dunƙule jiyyaDacomitetet
A farfajiya magani naDacomomet don ScretersersersBa ya ƙunshi Eglinettemtley Hydrogen, da kuma preaukar da kuka yi akai-akai. Koyaya, yana ɗaukar nauyi sosai. Ba tare da yin la'akari da batutuwan da Chromum da Kariyar Kare Chromium da a zahiri mafi dacewa ga karfin bukatun da ake zargi da ka'idodi-koli ba.
5. Scref Phosphing
Kodayake phosphoring ba shi da tsada fiye da galvanizing, yana ba da karancin kariya ga lalata.Screners FasteYakamata a shafa bayan phosphing saboda aikin mai yana da abubuwa da yawa da ya kamata tare da juriya juriya na masu sare. Aiwatar da Man Antirust Bayan Phosphring, da gwajin sprays kawai zai iya amfani da awanni 10 zuwa 20 kawai. Saboda ƙarfin torque da karfi na talla suna da kyakkyawan aiki, ana kula da yawancin masana'antun masana'antu a + oiling. Ana amfani dashi akai-akai a cikin masana'antu na gine-ginen saboda na iya gamsar da buƙatun da ake tsammani yayin taron jama'a da abubuwan haɗin. Musamman lokacin haɗa wasu mahimman kayan haɗin, wasu ƙwannun amfani da phosphoring, wanda kuma zai iya hana batun hydrogen Egiteletlementletlitalment. A sakamakon haka, a cikin masana'antar masana'antu, cucrawith wani matsayi sama da 10.9 ana yawanci amfani da shi.
Lokaci: Feb-15-2023